. HERGE The Sunflower Affair India ink and corrective gouache on paper for 6 illustrations depicting the Dupondt, Professor Tournesol, Tintin, Snowy and Captain Haddock. Drawings created for the Tintin series game (l'Affaire Tournesol series) published in 1962 via the Tintin cheque. Accompanied by its certificate from the Comité Hergé H: between 16.4 cm or 16.7 cm Length: 29.4 cm